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Cover image for CVE-2021-20038: SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability
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Posted on • Edited on • Originally published at scyscan.com

CVE-2021-20038: SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

CVE ID

CVE-2021-20038

Vulnerability Name

SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

  • Project: SonicWall
  • Product: SMA 100 Appliances

Date

  • Date Added: 2022-01-28
  • Due Date: 2022-02-11

Description

SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.

Known To Be Used in Ransomware Campaigns?

Known

Action

Apply updates per vendor instructions.

Additional Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-20038

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